The DB9 Male Screw Terminal to RS232/RS485 Conversion Board is a reliable solution for serial communication, allowing easy connection between devices using RS232 or RS485 protocols. Featuring a 9-pin DB9 male connector with screw terminals, this board enables secure wiring for industrial automation, embedded systems, and electronic projects. Designed for durability and versatility, it simplifies serial data transfer between computers, modems, printers, routers, and other devices, making it ideal for engineers, technicians, and hobbyists in Bangladesh.

Features:

• Supports RS232 and RS485 serial communication protocols

• 9-pin DB9 male connector with standard pin configuration for data, ground, and control signals

• Screw terminals for secure, easy, and reliable wire connections

• Male connector pins fit standard DB9 female sockets for direct device interfacing

• Durable construction with metal and plastic materials for long-term use

• Easy installation without soldering, suitable for prototyping and field connections

• Versatile application: industrial automation, embedded systems, consumer electronics, and communication devices

• Compatible with computers, modems, printers, routers, scanners, and other serial devices

How to Use

• Connect the DB9 male pins to a corresponding DB9 female port on your device

• Secure the wires to the screw terminals according to RS232 or RS485 pin configuration

• Tighten the screws to ensure stable, reliable connections

• Verify the correct wiring for data transmission and reception

• Use in industrial, laboratory, or DIY electronics applications for serial communication

• Ideal for both short-distance RS232 communication and long-distance RS485 network setups

Product Instructions

• Ensure proper RS232 or RS485 wiring to prevent communication errors

• Avoid over-tightening screws to prevent wire damage

• Keep the board clean and free from dust or moisture to maintain reliable operation

• Store in a dry environment to prevent corrosion of terminals

• Suitable for repeated connection and disconnection during testing and prototyping

Specifications:

• Connector Type: DB9 male

• Pin Count: 9 pins

• Terminal Type: Screw terminal

• Communication Protocols: RS232, RS485

• Board Type: Conversion board without cover

• Compatibility: Computers, modems, printers, routers, scanners, embedded devices

• Construction: Durable metal and plastic materials

• Application: Serial communication, industrial automation, embedded systems, DIY electronics

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